Riser and clamp



FIG. 1 is a side view of a riser and clamp shown in position of use on a motorcycle.

FIG. 2 is an opposite side view of FIG. 1.

FIG. 3 is a perspective view of the riser and clamp of FIG. 1.

FIG. 4 is a front view of the riser and clamp of FIG. 3.

FIG. 5 is a rear view of the riser and clamp of FIG. 3; and,

FIG. 6 is a top view of the riser and clamp of FIG. 3.

The broken line showing of the environment is for illustrative purposes only and forms no part of the claimed design. 

We claim the ornamental design for a riser and clamp, as shown and described. 